The Timken 456-3 Taper Roller Bearing Cone is a high-quality, steel-based bearing designed for industrial applications. Made in the United States, this tapered roller bearing cone features a bore diameter of 2-1/8 inches, making it suitable for various mechanical power transmission and industrial automation systems. With the reputable Timken brand backing it, this bearing ensures reliability and performance in demanding environments. The 456-3 class 3 bearing is a durable and efficient component for maintaining smooth motion and reducing friction in machinery and equipment.